CVE-2022-23796— [20220304] - Core - Missing input validation within com_fields class inputs
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I. Basic Information for CVE-2022-23796
Vulnerability Information
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Vulnerability Title
[20220304] - Core - Missing input validation within com_fields class inputs
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in Joomla! 3.7.0 through 3.10.6. Lack of input validation could allow an XSS attack using com_fields.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Joomla! 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Joomla!是一套使用在Joomla!内容管理系统中的论坛组件。 Joomla! 存在跨站脚本漏洞，该漏洞源于 com_fields 类中对用户提供的数据的清理与转义不充分。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Joomla! Project | Joomla! CMS | 3.7.0-3.10.6 | - |
II. Public POCs for CVE-2022-23796
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://developer.joomla.org/security-centre/873-20220304-core-missing-input-validation-within-com-fields-class-inputs.htmlx_refsource_MISCvendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-23796
Same Patch Batch · Joomla! Project · 2022-03-30 · 9 CVEs total
| CVE-2022-23793 | [20220301] - Core - Zip Slip within the Tar extractor | |
| CVE-2022-23794 | [20220302] - Core - Path Disclosure within filesystem error messages | |
| CVE-2022-23795 | [20220303] - Core - User row are not bound to a authentication mechanism | |
| CVE-2022-23797 | [20220305] - Core - Inadequate filtering on the selected Ids | |
| CVE-2022-23798 | [20220306] - Core - Inadequate validation of internal URLs | |
| CVE-2022-23799 | [20220307] - Core - Variable Tampering on JInput $_REQUEST data | |
| CVE-2022-23800 | [20220308] - Core - Inadequate content filtering within the filter code | |
| CVE-2022-23801 | [20220309] - Core - XSS attack vector through SVG |
IV. Related Vulnerabilities
Same product: Joomla! CMS
- CVE-2026-21630
Joomla! Core - [20260302] - SQL injection in com_content art - CVE-2026-23898
Joomla! Core - [20260305] - Arbitrary file deletion in com_j - CVE-2026-21629
Joomla! Core - [20260301] - ACL hardening in com_ajax - CVE-2026-23899
Joomla! Core - [20260306] - Improper access check in webserv - CVE-2026-21631
Joomla! Core - [20260303] - XSS vector in com_associations c
Same vendor: Joomla! Project
- CVE-2026-21630
Joomla! Core - [20260302] - SQL injection in com_content art - CVE-2026-23898
Joomla! Core - [20260305] - Arbitrary file deletion in com_j - CVE-2026-21629
Joomla! Core - [20260301] - ACL hardening in com_ajax - CVE-2026-23899
Joomla! Core - [20260306] - Improper access check in webserv - CVE-2026-21631
Joomla! Core - [20260303] - XSS vector in com_associations c
V. Comments for CVE-2022-23796
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